Patents by Inventor Yeong-ruey Lee

Yeong-ruey Lee has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4867730
    Abstract: A motor actuating mechanism for animated figures has an eccentric pin member which rotates around a rotatable shaft fixing on the interior of a frame. While the motor is driving, the eccentric pin member will activate the first link member positioned on the frame to move the figure's head. Furthermore, the first link member will activate the second link member and the L-shaped third link member to swing and make the figure's hand/tail move, and also, the eccentric pin member will also activate several connected draw link member to cause the figure's foot to move.
    Type: Grant
    Filed: June 25, 1987
    Date of Patent: September 19, 1989
    Inventor: Yeong-ruey Lee